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ES2132860T3 - Grua de montaje automatizado con flecha plegable lateralmente. - Google Patents

Grua de montaje automatizado con flecha plegable lateralmente.

Info

Publication number
ES2132860T3
ES2132860T3 ES96420060T ES96420060T ES2132860T3 ES 2132860 T3 ES2132860 T3 ES 2132860T3 ES 96420060 T ES96420060 T ES 96420060T ES 96420060 T ES96420060 T ES 96420060T ES 2132860 T3 ES2132860 T3 ES 2132860T3
Authority
ES
Spain
Prior art keywords
jib
crane
pivoted
mast
foldable
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES96420060T
Other languages
English (en)
Inventor
Francois Aquino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Manitowoc Crane Group France SAS
Original Assignee
Potain SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Potain SA filed Critical Potain SA
Application granted granted Critical
Publication of ES2132860T3 publication Critical patent/ES2132860T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/26—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes for use on building sites; constructed, e.g. with separable parts, to facilitate rapid assembly or dismantling, for operation at successively higher levels, for transport by road or rail
    • B66C23/34—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes
    • B66C23/348—Self-erecting cranes, i.e. with hoisting gear adapted for crane erection purposes the erection being operated by jacks

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)

Abstract

LA GRUA COMPRENDE UN MASTIL (6), PARTICULARMENTE PLEGABLE, EN CUYO VERTICE ESTA ARTICULADA, EN POSICION CENTRAL, UNA PLUMA PLEGABLE (10) REALIZADA EN TRES ELEMENTOS SUCESIVOS (11, 12, 13) ARTICULADOS UNOS A OTROS. EL EJE DE ARTICULACION (26) DEL PIE DE PLUMA (11) SOBRE EL VERTICE DEL MASTIL (6) ESTA INCLINADO RESPECTO DE UNA DIRECCION PERPENDICULAR AL PLANO MEDIANO VERTICAL DE LA GRUA EN POSICION DESPLEGADA DE TRABAJO. EL EJE DE ARTICULACION (37) DEL ELEMENTO INTERMEDIO DE PLUMA (12) SOBRE EL PIE DE PLUMA (11) ESTA INCLINADO FORMANDO UN ANGULO IGUAL A LA MITAD DEL ANTERIOR RESPECTO DE UNA DIRECCION PERPENDICULAR AL PLANO MEDIANO VERTICAL DE LA PLUMA (10). LA PUNTA DE PLUMA (13) ESTA ARTICULADA AL ELEMENTO INTERMEDIO (12), AL NIVEL DE LOS TRAVESAÑOS SUPERIORES, ALREDEDOR DE UN EJE (50) PERPENDICULAR AL PLANO MEDIANO DE LA PLUMA (10). LA PLUMA (10) SE PUEDE ASI PLEGAR SOBRE EL LADO DEL MASTIL (6) PARA EL TRANSPORTE DE LA GRUA.
ES96420060T 1995-03-21 1996-02-26 Grua de montaje automatizado con flecha plegable lateralmente. Expired - Lifetime ES2132860T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9503529A FR2731999B1 (fr) 1995-03-21 1995-03-21 Grue a montage automatise avec fleche repliable lateralement

Publications (1)

Publication Number Publication Date
ES2132860T3 true ES2132860T3 (es) 1999-08-16

Family

ID=9477426

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96420060T Expired - Lifetime ES2132860T3 (es) 1995-03-21 1996-02-26 Grua de montaje automatizado con flecha plegable lateralmente.

Country Status (7)

Country Link
EP (1) EP0733583B1 (es)
CN (1) CN1147476A (es)
AT (1) ATE179391T1 (es)
DE (1) DE69602223T2 (es)
ES (1) ES2132860T3 (es)
FR (1) FR2731999B1 (es)
RU (1) RU2169695C2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2761970B1 (fr) * 1997-04-11 1999-05-28 Potain Sa Dispositif de relevage de mat pour grue a tour telescopique
FR2765564B1 (fr) * 1997-07-02 1999-08-27 Potain Sa Mature pliable en trois elements avec dispositif de pliage/depliage pour grue a tour
FR2838415B1 (fr) * 2002-04-12 2004-10-01 Potain Sa Dispositif de relevage et depliage du mat et de relevage de la fleche d'une grue
CN102320526B (zh) * 2011-09-14 2013-02-13 哈尔滨东建机械制造有限公司 一种自装卸可折叠塔式起重机
CN110697436B (zh) * 2019-10-16 2020-12-01 长沙理工大学 一种水平旋转的折叠臂输送机

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170379A (en) * 1981-04-08 1982-10-20 Hitachi Ltd Undulating beam middle folding device for crane
DE3303524A1 (de) * 1983-02-03 1984-08-09 Wilhelm 5020 Frechen König Turmdrehkran
FR2550176B1 (fr) * 1983-08-03 1985-10-11 Potain Sa Grue a fleche depliable en plusieurs elements articules
IT1185969B (it) * 1985-10-02 1987-11-18 Cattaneo Luigi Spa Gru articolata con innalzamento della torre ed estensione del braccio automatici
FR2643625B2 (fr) * 1988-09-20 1991-11-22 Potain Sa Grue repliable a fleche en trois elements articules les uns aux autres
FR2665429B1 (fr) * 1990-07-31 1992-10-02 Cadillon Sa Grue a montage automatise, avec fleche repliable lateralement.

Also Published As

Publication number Publication date
FR2731999A1 (fr) 1996-09-27
EP0733583B1 (fr) 1999-04-28
ATE179391T1 (de) 1999-05-15
EP0733583A1 (fr) 1996-09-25
CN1147476A (zh) 1997-04-16
RU2169695C2 (ru) 2001-06-27
FR2731999B1 (fr) 1997-05-30
DE69602223T2 (de) 1999-11-11
DE69602223D1 (de) 1999-06-02

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